Flexible switching and intelligent display method and device of information system, equipment and medium

The invention provides a flexible switching and intelligent display method and device of an information system, equipment and a medium. The method comprises the following steps: establishing data sources of units and projects; determining whether a login user selects a personalized configuration table, and if yes, extracting unit and/or item information in the personalized configuration table according to the login user; and before each service function menu is opened, loading the unit and/or item information to a retrieval condition, so that each service function retrieves data allowed by the authority from the data source and displays the data allowed by the authority. The scheme provided by the embodiment of the invention is suitable for a scene with only a unit and also suitable for a scene with a unit plus a project, rapid configuration of developers can be realized, and meanwhile, the use experience of an information system user and the viewing efficiency of data are improved. 本发明提供了信息系统的柔性切换和智能展示方法、装置、